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wmemmove(3c) [opensolaris man page]

wmemmove(3C)						   Standard C Library Functions 					      wmemmove(3C)

NAME
wmemmove - copy wide-characters in memory with overlapping areas SYNOPSIS
#include <wchar.h> wchar_t *wmemmove(wchar_t *ws1, const wchar_t *ws2, size_t n); DESCRIPTION
The wmemmove() function copies n wide-characters from the object pointed to by ws2 to the object pointed to by ws1. Copying takes place as if the n wide-characters from the object pointed to by ws2 are first copied into a temporary array of n wide-characters that does not over- lap the objects pointed to by ws1 or ws2, and then the n wide-characters from the temporary array are copied into the object pointed to by ws1. This function is not affected by locale and all wchar_t values are treated identically. The null wide-character and wchar_t values not corresponding to valid characters are not treated specially. If n is 0, ws1 and ws2 must be a valid pointers, and the function copies zero wide-characters. RETURN VALUES
The wmemmove() function returns the value of ws1. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
wmemchr(3C), wmemcmp(3C), wmemcpy(3C), wmemset(3C), attributes(5), standards(5) SunOS 5.11 14 Aug 2002 wmemmove(3C)

Check Out this Related Man Page

wmemory(3C)															       wmemory(3C)

NAME
wmemchr(), wmemcmp(), wmemcpy(), wmemmove(), wmemset() - memory operations based on wide-character SYNOPSIS
DESCRIPTION
These functions operate as efficiently as possible on memory areas (arrays of wide-characters bounded by a count, not terminated by a null wide-character). They do not check for the overflow of any receiving memory area. These functions are not affected by locale and all values are treated identically. The null wide-character and values not corresponding to valid characters are not treated specially. The function locates the first occurrence of wc in the initial n wide-characters of the object pointed to by ws. The function returns a pointer to the located wide-character or a null pointer if the wide-character does not occur in the object. The function compares the first n wide-characters of the object pointed to by ws1 to the first n wide-characters of the object pointed to by ws2. The function returns an integer greater than, equal to, or less than zero, accordingly as the object pointed to by ws1 is greater than, equal to, or less than the object pointed to by ws2. The function copies n wide-characters from the object pointed to by ws2 to the object pointed to by ws1. The null wide-charac- ter and values not corresponding to valid characters are not treated specially. The function returns the value of ws1. The function copies n wide-characters from the object pointed to by ws2 to the object pointed to by ws1. Copying takes place as if the n wide-characters from the object pointed to by ws2 are first copied into a temporary array of n wide-characters that does not overlap the objects pointed to by ws1 or ws2, and then the n wide-characters from the temporary array are copied into the object pointed to by ws1. The function returns the value of ws1. The function copies the value of wc into each of the first n wide-characters of the object pointed to by ws. The function returns the value of ws. APPLICATION USAGE
The prototypes of these functions are available to applications if they are: a. conformant. b. Compiled with macro with a value >= 500. c. Compiled with macro with a value >= 200112. ERRORS
No errors are defined. AUTHOR
were developed by HP and Mitsubishi Electric Corp. SEE ALSO
thread_safety(5), glossary(9). wmemory(3C)
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